The UpdateIndexStatistics method forces data distribution statistics update for all indexes on user-defined tables in the referenced Microsoft® SQL Server™ database.
object.UpdateIndexStatistics( )
| Part | Description |
|---|---|
| object | Expression that evaluates to an object in the Applies To list |
Index-based, data distribution statistics support SQL Server query optimization. Data distribution statistics are calculated for an index when the index is first used in query optimization or at user direction. Statistics are updated automatically at configurable intervals and at user direction.
HRESULT UpdateIndexStatistics();